paper tube making machine for fireworks in Roman candle and rocket and handheld fireworsk. it is full-auto machine with rolling

it is full-auto machine with rolling tube and return tube.it can roll the bigger tube OD:12-30MM.Length:(max)1200mm.it use the cut(sheet) red paper or corrugated paper.20strips/min

ithe paper tube making machine for fireworks in Roman candle and rocket and handheld fireworsk.